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QSize to qstring

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  • S Offline
    S Offline
    saber
    wrote on last edited by
    #1

    i want to convert qsize to qstring.
    qApp->screens()[1]->size()

    J.HilkJ 1 Reply Last reply
    0
    • S saber

      i want to convert qsize to qstring.
      qApp->screens()[1]->size()

      J.HilkJ Offline
      J.HilkJ Offline
      J.Hilk
      Moderators
      wrote on last edited by
      #2

      @saber

      QSize s = qApp->screens()[1]->size();
      QString sizeString("(%1,%2)").arg(s.width()).arg(s.height());
      

      Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


      Q: What's that?
      A: It's blue light.
      Q: What does it do?
      A: It turns blue.

      S 1 Reply Last reply
      1
      • J.HilkJ J.Hilk

        @saber

        QSize s = qApp->screens()[1]->size();
        QString sizeString("(%1,%2)").arg(s.width()).arg(s.height());
        
        S Offline
        S Offline
        saber
        wrote on last edited by
        #3

        @J.Hilk thank.
        sorry for silly problem.0_1522070033527_o.png

        JonBJ 1 Reply Last reply
        0
        • S saber

          @J.Hilk thank.
          sorry for silly problem.0_1522070033527_o.png

          JonBJ Offline
          JonBJ Offline
          JonB
          wrote on last edited by JonB
          #4

          @saber
          I think @J-Hilk meant:

          QString sizeString = QString("(%1,%2)").arg(s.width()).arg(s.height());
          

          (or at least try that instead?)

          Also:

          QString sizeString = QString("(%1,%2)").arg(s.width(), s.height());
          

          may be slightly preferable.

          1 Reply Last reply
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